Answer:
Amount spend on food: Rs 29012.16
Amount spend on rent: Rs 11111.04
Explanation:
We know
The salary is Rs.123456
You saved half of it
123456/2 = Rs 61728
So, you have Rs 61728 remaining
47% on food
47% = 0.47
61728 times 0.47 = Rs 29012.16
So, you spend Rs 29012.16 on food
18% on rent
18% = 0.18
61728 times 0.18 = Rs 11111.04
So, you spend Rs 11111.04 on rent
So,
Amount spend on food: Rs 29012.16
Amount spend on rent: Rs 11111.04